Sebastien Bourdeauducq
6c3e71a83a
wrpll: cleanup
2020-01-18 09:43:43 +08:00
Sebastien Bourdeauducq
344f8bd12a
wrpll: collector patch from Weida
2020-01-18 09:42:58 +08:00
Sebastien Bourdeauducq
833f428391
sayma: fix hmc542 to/from mu
2020-01-16 09:10:32 +08:00
Sebastien Bourdeauducq
6c948c7726
sayma: RF switch control is active-low on Basemod, invert
2020-01-16 08:59:52 +08:00
Sebastien Bourdeauducq
50302d57c0
wrpll: more careful I2C timing
2020-01-14 20:03:46 +08:00
Sebastien Bourdeauducq
105dd60c78
wrpll: ADPLLProgrammer mini test bench and fixes
2020-01-14 16:52:25 +08:00
Sebastien Bourdeauducq
3242e9ec6c
wrpll: loop test
2020-01-13 22:31:57 +08:00
Sebastien Bourdeauducq
8ec0f2e717
wrpll: implement ADPLLProgrammer
2020-01-13 22:30:11 +08:00
Sebastien Bourdeauducq
d5895b8999
wrpll: adpll -> set_adpll
2020-01-13 20:46:36 +08:00
Sebastien Bourdeauducq
e7ef23d30c
wrpll: use CONFIG_CLOCK_FREQUENCY and rtio_frequency in trim_dcxos
2020-01-13 20:44:15 +08:00
Sebastien Bourdeauducq
ea3bce6fe3
wrpll: wait for settling time after setting ADPLL
2020-01-13 20:43:34 +08:00
Sebastien Bourdeauducq
d685619bcd
wrpll: collector code modifications from Weida
2020-01-13 20:42:41 +08:00
Sebastien Bourdeauducq
9d7196bdb7
update copyright year
2020-01-13 19:33:44 +08:00
Sebastien Bourdeauducq
e87d864063
wrpll: print ADPLL offsets
2020-01-13 19:32:30 +08:00
Sebastien Bourdeauducq
8edbc33d0e
wrpll: calculate initial ADPLL offsets
2020-01-13 19:29:10 +08:00
Sebastien Bourdeauducq
9dd011f4ad
firmware: remove bitrotten Sayma code
2020-01-13 18:47:54 +08:00
Sebastien Bourdeauducq
583a18dd5f
firmware: expose fmod to kernels. Closes #1417
2020-01-10 14:33:02 +08:00
David Nadlinger
d8c81d6d05
compiler: Other types microoptimisations
...
Interestingly enough, these actually seem to give a measurable
speedup (if small – about 1% improvement out of 6s whole-program
compile-time in one particular test case).
The previous implementation of is_mono() had also interesting
behaviour if `name` wasn't given; it would test only for the
presence of any keys specified via keyword arguments,
disregarding their values. Looking at uses across the current
ARTIQ codebase, I could neither find a case where this would
have actually been triggered, nor any rationale for it.
With the short-circuited implementation from this commit,
is_mono() now checks name/all of params against any specified
conditions.
2020-01-01 08:49:19 +00:00
David Nadlinger
2c34f0214b
compiler: Short-circuit Type.unify() with identical other type
...
This considerably improves performance; ~15% in terms of total
artiq_run-to-kernel-compiled duration in one test case.
2020-01-01 08:49:19 +00:00
Robert Jördens
eebae01503
artiq_client: add back quiet-verbose args for submission
...
close #1416
regression introduced in 3fd6962
2019-12-31 13:00:26 +01:00
Sebastien Bourdeauducq
3f32d78c0e
wrpll: simple ADPLL test
2019-12-31 12:12:29 +08:00
Sebastien Bourdeauducq
bb04b082a7
wrpll: clarify comment
2019-12-31 12:12:29 +08:00
David Nadlinger
1e864b7e2d
coredevice/suservo: Add separate methods for setting only the IIR offset
2019-12-30 20:02:22 +00:00
Sebastien Bourdeauducq
a666766f38
wrpll: add ADPLL offset registers
2019-12-30 22:19:42 +08:00
Sebastien Bourdeauducq
5c6e394928
ddmtd: add collector
2019-12-30 22:17:44 +08:00
Sebastien Bourdeauducq
642a305c6a
wrpll: remove unnecessary delay
...
Counting now happens in the sys domain with no CDC between counter and CPU.
2019-12-30 20:01:06 +08:00
Sebastien Bourdeauducq
f57f235dca
wrpll: new frequency meter
...
As per Mattermost discussion with Tom.
2019-12-30 19:47:57 +08:00
Sebastien Bourdeauducq
9e15ff7e6a
wrpll: improve DDMTD deglitcher
2019-12-30 16:56:06 +08:00
Sebastien Bourdeauducq
dfad27125e
runtime: relax/fix TCP keepalive settings ( #1125 )
2019-12-23 19:58:10 +08:00
Sebastien Bourdeauducq
b5e1bd3fa2
coredevice: simplify/cleanup network connection code
...
This removes:
* host-side keepalive, which turns out not to be required
* custom connection timeout (the default is OK)
* SSH tunneling support (doesn't seem to be actually used anywhere)
2019-12-23 19:53:49 +08:00
David Nadlinger
e8b9fcf0bb
doc/manual/developing: Clarify Nix PYTHONPATH usage
...
PYTHONPATH should still contain all the other directories
(obvious once you've made that mistake once, of course).
2019-12-23 00:50:03 +00:00
David Nadlinger
af31c6ea21
coredevice: Don't use `is` to compare with integer literal
...
This works on CPython, but is not guaranteed to do so, and
produces a warning since 3.8 (see https://bugs.python.org/issue34850 ).
2019-12-22 05:46:41 +00:00
Sebastien Bourdeauducq
fb2076a026
basemod_att: add dB functions, document
2019-12-21 14:56:41 +08:00
Sebastien Bourdeauducq
b2480f0edc
artiq_flash: update actions documentation
2019-12-21 14:18:28 +08:00
Sebastien Bourdeauducq
d4e039cede
basemod: add coredevice driver
2019-12-21 14:18:10 +08:00
Sebastien Bourdeauducq
106d25b32a
kasli_sawgmaster: fix drtio_is_up
2019-12-21 14:17:52 +08:00
Sebastien Bourdeauducq
8759c8d360
shiftreg: fix get method
2019-12-21 14:17:22 +08:00
Sebastien Bourdeauducq
c3030f4ffb
kasli_sawgmaster: update device_db for BaseMod
2019-12-20 19:59:15 +08:00
Sebastien Bourdeauducq
cab8c8249e
coredevice/shiftreg: add get method
2019-12-20 18:58:50 +08:00
Sebastien Bourdeauducq
b7f1623197
sayma_rtm: connect attenuator shift registers in series
2019-12-20 18:58:31 +08:00
Sebastien Bourdeauducq
c5137eeb62
firmware: remove legacy hmc542 code
2019-12-20 15:25:55 +08:00
Sebastien Bourdeauducq
1c9cbe6285
sayma_rtm: add basemod attenuators on RTIO
2019-12-20 15:25:55 +08:00
David Nadlinger
8f518c6b05
compiler: Allow `None` in type hints
...
Similar to how Python itself interprets None as type(None),
make it translate to TNone in ARTIQ compiler type hints.
2019-12-19 09:36:45 +08:00
David Nadlinger
594ff45750
compiler: Revert support for `None` as `TNone`
...
This was mistakenly included in fb2b634c4a
, and broke the test
case verifying that using None as an ARTIQ type annotation in fact
generates an error message.
2019-12-18 13:23:40 +00:00
David Nadlinger
fb2b634c4a
compiler, language: Implement @kernel_from_string
...
With support for polymorphism (or type erasure on pointers to
member functions) being absent in the ARTIQ compiler, code
generation is vital to be able to implement abstractions that
work with user-provided lists/trees of objects with uniform
interfaces (e.g. a common base class, or duck typing), but
different concrete types.
@kernel_from_string has been in production use for exactly
this use case in Oxford for the better part of a year now
(various places in ndscan).
GitHub: Fixes #1089 .
2019-12-18 10:51:04 +08:00
Sebastien Bourdeauducq
6ee15fbcae
sayma_rtm: basemod RF switches
2019-12-18 10:33:29 +08:00
David Nadlinger
d3508b014f
firmware: Add whitespace between panic handler location and message
2019-12-17 19:59:59 +00:00
David Nadlinger
0279a60a55
examples: Add README
...
This will be displayed by GitHub below the directory listing, and was
inspired by observing new users disregard the examples/ tree entirely
(even though the experiments and device DBs within would have cleared
up their getting-started confusion) due to the perceived complexity
wall induced by the wealth of subdirectories.
2019-12-17 13:35:19 +00:00
Sebastien Bourdeauducq
5fefdcc324
manual: clarify XY applet setup example
2019-12-15 10:41:58 +08:00
Sebastien Bourdeauducq
8d13aeb96c
test: run test_help for browser and dashboard
2019-12-12 10:34:58 +08:00